SpectraLink h340 - Manual (Page 44)

SpectraLink Corporation Configuration and Administration—NetLink e340/h340/i640 Wireless Telephone
with SIP
PN: 72-1089-02-D.doc Page 44
Numbers racing across the handset display indicate AP information is being
obtained. A Waiting message indicates the system is not configured properly and the
handset cannot find any APs.
Solving coverage issues
Coverage issues are best resolved by adding and/or relocating APs.
Overlap issues may be resolved by reassigning channels to the APs or by relocating
the APs. See the Troubleshooting section under Access Point Problems for more
information.
8.2 Diagnostics Mode
The Diagnostics Mode is used to evaluate the overall quality of the link between the
handset, AP, and infrastructure side equipment, such as proxy server, NetLink SVP
Server, and gateways. Unlike site survey, the Diagnostics Mode is used while the
functional code is running, and during a call.
When
Diagnostics Mode is turned on in the Admin menu, the handset can display
diagnostic screens any time it is active (in a call).
The display of information is instigated by pressing the
MENU key. Only four of the
diagnostic counters listed below can be shown at a time. Pressing the MENU key
multiple times will cycle through the various counters and the normal off-hook
(proxy server) display. The numeric icon at the top of the display indicates what
screen number is being displayed. For example, the first time the MENU key is
pressed, the 1 icon is shown, and the first four counters are displayed. The next time
it is pressed, the 2 icon is shown, and the next four counters are displayed. The
counters will be cycled through in this fashion until there are no more counters to be
displayed. After all the counters have been displayed, the screen returns to the
normal off-hook proxy server screen.
Note that the normal used of the
MENU key is not available if Diagnostics Mode is
enabled.
The information provided by the
Diagnostics Mode includes:
Screen 1
• Missed receive packet count since power up (MissedRcvCnt)
• Missed transmit packet count since power up (MissedXmtCnt)
• Receive retry count since power up (RxRetryCount)
• Transmit retry count since power up (TxRetryCount)
M i s s e d R c v C n t n n n n n
M i s s e d X m t C n t n n n n n
R x R e t r y C o u n t n n n n n
T x R e t r y C o u n t n n n n n